ATIO
From City of Heroes: Rebirth - Wiki
Definition
- ATIO
1. An incorrect term used for Archetype Enhancements. This term is misusing the Invention System terminology for Invention Origin Enhancements (IOs), conflating the Archetype Enhancements with Inventions. Archetype Enhancements are not Inventions, and thus the "IO" part of "ATIO" is wrong.